51644591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 55925760

約数和(自身を除く): 4281169

約数列:

[1, 23, 43, 79, 661, 989, 1817, 3397, 15203, 28423, 52219, 78131, 653729, 1201037, 2245417, 51644591]

約数ペア:

[(1, 51644591), (23, 2245417), (43, 1201037), (79, 653729), (661, 78131), (989, 52219), (1817, 28423), (3397, 15203)]